2da5edec29
Description
User convenience class to handle the input of time-varying rotational speed
in rad/s if \c omega is specified or rpm if \c rpm is specified.
Usage
For specifying the rotational speed in rpm of an MRF zone:
\verbatim
MRF
{
cellZone rotor;
origin (0 0 0);
axis (0 0 1);
rpm 60;
}
\endverbatim
or the equivalent specified in rad/s:
\verbatim
MRF
{
cellZone rotor;
origin (0 0 0);
axis (0 0 1);
rpm 6.28319;
}
\endverbatim
or for a tabulated ramped rotational speed of a solid body:
\verbatim
mover
{
type motionSolver;
libs ("libfvMeshMovers.so" "libfvMotionSolvers.so");
motionSolver solidBody;
cellZone innerCylinder;
solidBodyMotionFunction rotatingMotion;
origin (0 0 0);
axis (0 1 0);
rpm table
(
(0 0)
(0.01 6000)
(0.022 6000)
(0.03 4000)
(100 4000)
);
}
\endverbatim
The following classes have been updated to use the new Function1s::omega class:
solidBodyMotionFunctions::rotatingMotion
MRFZone
rotatingPressureInletOutletVelocityFvPatchVectorField
rotatingTotalPressureFvPatchScalarField
rotatingWallVelocityFvPatchVectorField
and all tutorials using these models and BCs updated to use rpm where appropriate.
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Version: dev
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\\/ M anipulation |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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format ascii;
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class dictionary;
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location "constant";
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object dynamicMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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mover
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{
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type motionSolver;
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libs ("libfvMeshMovers.so" "libfvMotionSolvers.so");
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motionSolver solidBody;
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cellZone innerCylinder;
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solidBodyMotionFunction rotatingMotion;
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origin (0 0 0);
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axis (0 1 0);
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rpm table
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(
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(0 0)
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(0.01 6000)
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(0.022 6000)
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(0.03 4000)
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(100 4000)
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);
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}
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// ************************************************************************* //
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